Inventor
COLBY DAVID M
US10 patents
⚠️ This page may combine multiple inventors who share the name “COLBY DAVID M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOCH MEMBRANE SYSTEMS INC
9 patentsUS7063789B2Jun 20, 2006
Filtration element and method of constructing a filtration assembly
KOCH MEMBRANE SYSTEMS INC39 citations93
US5470468ANov 28, 1995
Spiral filtration module having bypass prevention flange
KOCH MEMBRANE SYSTEMS INC34 citations91
US7387731B2Jun 17, 2008
Filtration element and method of constructing a filtration assembly
KOCH MEMBRANE SYSTEMS INC12 citations81
USD779632SFeb 21, 2017
Bundle body
KOCH MEMBRANE SYSTEMS INC13 citations79
US10702831B2Jul 7, 2020
Membrane module system with bundle enclosures and pulsed aeration and method of operation
KOCH MEMBRANE SYSTEMS INC1 citations70
US9956530B2May 1, 2018
Membrane module system with bundle enclosures and pulsed aeration and method of operation
KOCH MEMBRANE SYSTEMS INC3 citations70
US9333464B1May 10, 2016
Membrane module system with bundle enclosures and pulsed aeration and method of operation
KOCH MEMBRANE SYSTEMS INC4 citations70
US7311830B2Dec 25, 2007
Filtration element and method of constructing a filtration assembly
KOCH MEMBRANE SYSTEMS INC1 citations59
USD779631SFeb 21, 2017
Gasification device
KOCH MEMBRANE SYSTEMS INC0 citations48